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“I care about providing advanced, comprehensive and individualized cancer treatment for patients.”​

Provider Bio down arrow

Dr. Demet Gokalp Yasar joined Marshfield Clinic Health System in 2015 to provide complete cancer care for people in the Northwoods. Her professional interests include research on breast cancer and leukemia, which she completed during her residency and fellowship training.

"I chose to come to the Northwoods area because it provides exceptional indoor and outdoor activities," said Dr. Gokalp Yasar. "I wanted to raise my family in a friendly and kindhearted community."

She joined Marshfield Clinic because of their advanced clinical care and the availability of participation in research trials for patients. It is a multi-specialty clinic that provides comprehensive individualized patient care.

"I've seen and treated a wide variety of hematological and oncological diseases including rare types of cancers, working in one of the biggest and busiest hospitals in the Long Island, New York area. I have brought that experience here to help patients in Northern Wisconsin," she said.

Dr. Gokalp Yasar completed her medical degree at Hacettepe University Medical Faculty in Ankara, Turkey. She completed residencies in Internal Medicine at Gazi University Medicine Faculty Hospital in Ankara, Turkey, and also at the Rosalind Franklin University of Medicine and Science, Chicago Medical School, Chicago, IL. She went on to complete her Fellowship in Hematology/Oncology at Hofstra North Shore, LIJ Health System in New York, NY.

"In my spare time, I enjoy painting and love the fall colors in the Northwoods area," said Dr. Gokalp Yasar. "At every opportunity, I like to do outdoor activities such as hiking, canoeing and swimming. My husband and I enjoy dancing and spending quality time with our son." 

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Professional Summary down arrow

  • Medical School
    Hacettepe University - Faculty of Medicine Ankara, , Turkey, M.D. 2003

    Residency
    Rosalind Franklin University - Chicago Medical School North Chicago Chicago, IL, United States, Internal Medicine 2012

    Fellowship
    Hofstra North Shore - LIJ Health System Hempstead, NY, United States, Oncology/Hematology 2015

  • Professional Societies
    American Society for Blood and Marrow Transplantation American Society of Clinical Oncology American Society of Hematology

    Board Certifications
    Hematology: 2015, recertified 2020 Internal Medicine: 2012 Medical Oncology: 2015, recertified 2020

    State Licenses
    Wisconsin

Patient Ratings down arrow

4.8
out of 5 (192 ratings, 32 comments)
4.9
Provider explanations of my problem
4.8
Provider concern for my questions
4.8
Provider's efforts to include me in treatment decisions
4.8
Provider's discussion of proposed treatment
4.9
My likelihood of recommending this provider

Patient Comments down arrow

Comments are also gathered from the Press Ganey patient satisfaction survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing.
Comments are from Press Ganey surveys. Slander, libel and private health information are removed.
Sort by:
May 23, 2023
I feel I am in good hands with Dr. Yasar! Excellent doctor!
June 27, 2023
Dr Yasar is top notch! She has been wonderful through MANY visits!!
July 17, 2023
Very satisfied.
August 7, 2023
Dr. Yasar explains every thing needed to treat my cancer. Very concerned. Love her!
August 9, 2023
Dr. Yasar is always a warm, joy to be around at all of my follow up appointments. I truly appreciate the time and effort she puts towards my care.
September 18, 2023
Dr. Yassar is a joy!!! I was delighted to be treated by her
September 19, 2023
Good
September 25, 2023
Excellent visit
September 29, 2023
Dr Yasar is an excellent dr and explains everything quite well. She's also very reassuring and does not discount your feeling about what you're experiencing. I would not hesitate to recommend her.
October 27, 2023
No bad.
November 29, 2023
Easy to talk with
December 26, 2023
Dr. Yasar is one of the very beset providers I've ever had to visit. Very knowledgeable.
January 5, 2024
Dr. Yasar is very compassionate and caring.
January 24, 2024
She was excellent!
February 19, 2024
Dr. Yasar is excellent...
February 28, 2024
Good visit
February 29, 2024
Very professional and caring.
March 4, 2024
Love Dr. Yasar!!!
March 14, 2024
My wife... and I (the patient) are so impressed with Dr. Yasar's knowledge, expertise and caring/informative manner put us at ease; Dr. Yasar is fantastic!
March 22, 2024
Doctor Yassar does good job listening and communicating further necessary treatments and appointments needed what to be aware of symptoms wise
March 27, 2024
My oncologist is very friendly..always smiling and answers all your questions and tells you everything you need to know..Fantastic Doctor...
April 22, 2024
Dr. Yasar is awesome.
April 24, 2024
Good
May 31, 2024
Through my cancer experience Dr. Yasar & my wife have been the rocks I have leaned on. In all phases of patient care Dr. Yasar is one of the most accomplished physicians I have had contact with.
June 8, 2024
Satisfied!
June 25, 2024
Dr. Yasar is a very caring physician. She always explains tests, etc. & keeps me informed. She is very knowledgeable & professional.
June 25, 2024
Dr. Yasar is a wonderful doctor, her knowledge base/experience allows her to easily explain the medical conditions she deals with on a day to day basis; Dr. Yasar's professional empathy puts one at ease and individualizes care.
September 27, 2023
Dr. Yasar is wonderful. She is very smart, easy to communicate with. Every time we leave an appointment with her, we comment to each other (husband & wife) how much we like her.
June 21, 2024
Like her very much.
April 29, 2024
Good first meeting
August 5, 2023
Pretty neutral
December 26, 2023
Doctor was very short gave me the feeling that I was not supposed to be there.
December 26, 2023
Doctor was very short gave me the feeling that I was not supposed to be there.
August 5, 2023
Pretty neutral
April 29, 2024
Good first meeting
September 27, 2023
Dr. Yasar is wonderful. She is very smart, easy to communicate with. Every time we leave an appointment with her, we comment to each other (husband & wife) how much we like her.
June 21, 2024
Like her very much.
May 23, 2023
I feel I am in good hands with Dr. Yasar! Excellent doctor!
June 27, 2023
Dr Yasar is top notch! She has been wonderful through MANY visits!!
July 17, 2023
Very satisfied.
August 7, 2023
Dr. Yasar explains every thing needed to treat my cancer. Very concerned. Love her!
August 9, 2023
Dr. Yasar is always a warm, joy to be around at all of my follow up appointments. I truly appreciate the time and effort she puts towards my care.
September 18, 2023
Dr. Yassar is a joy!!! I was delighted to be treated by her
September 19, 2023
Good
September 25, 2023
Excellent visit
September 29, 2023
Dr Yasar is an excellent dr and explains everything quite well. She's also very reassuring and does not discount your feeling about what you're experiencing. I would not hesitate to recommend her.
October 27, 2023
No bad.
November 29, 2023
Easy to talk with
December 26, 2023
Dr. Yasar is one of the very beset providers I've ever had to visit. Very knowledgeable.
January 5, 2024
Dr. Yasar is very compassionate and caring.
January 24, 2024
She was excellent!
February 19, 2024
Dr. Yasar is excellent...
February 28, 2024
Good visit
February 29, 2024
Very professional and caring.
March 4, 2024
Love Dr. Yasar!!!
March 14, 2024
My wife... and I (the patient) are so impressed with Dr. Yasar's knowledge, expertise and caring/informative manner put us at ease; Dr. Yasar is fantastic!
March 22, 2024
Doctor Yassar does good job listening and communicating further necessary treatments and appointments needed what to be aware of symptoms wise
March 27, 2024
My oncologist is very friendly..always smiling and answers all your questions and tells you everything you need to know..Fantastic Doctor...
April 22, 2024
Dr. Yasar is awesome.
April 24, 2024
Good
May 31, 2024
Through my cancer experience Dr. Yasar & my wife have been the rocks I have leaned on. In all phases of patient care Dr. Yasar is one of the most accomplished physicians I have had contact with.
June 8, 2024
Satisfied!
June 25, 2024
Dr. Yasar is a very caring physician. She always explains tests, etc. & keeps me informed. She is very knowledgeable & professional.
June 25, 2024
Dr. Yasar is a wonderful doctor, her knowledge base/experience allows her to easily explain the medical conditions she deals with on a day to day basis; Dr. Yasar's professional empathy puts one at ease and individualizes care.
May 23, 2023
I feel I am in good hands with Dr. Yasar! Excellent doctor!
June 27, 2023
Dr Yasar is top notch! She has been wonderful through MANY visits!!
July 17, 2023
Very satisfied.
August 5, 2023
Pretty neutral
August 7, 2023
Dr. Yasar explains every thing needed to treat my cancer. Very concerned. Love her!
August 9, 2023
Dr. Yasar is always a warm, joy to be around at all of my follow up appointments. I truly appreciate the time and effort she puts towards my care.
September 18, 2023
Dr. Yassar is a joy!!! I was delighted to be treated by her
September 19, 2023
Good
September 25, 2023
Excellent visit
September 27, 2023
Dr. Yasar is wonderful. She is very smart, easy to communicate with. Every time we leave an appointment with her, we comment to each other (husband & wife) how much we like her.
September 29, 2023
Dr Yasar is an excellent dr and explains everything quite well. She's also very reassuring and does not discount your feeling about what you're experiencing. I would not hesitate to recommend her.
October 27, 2023
No bad.
November 29, 2023
Easy to talk with
December 26, 2023
Doctor was very short gave me the feeling that I was not supposed to be there.
December 26, 2023
Dr. Yasar is one of the very beset providers I've ever had to visit. Very knowledgeable.
January 5, 2024
Dr. Yasar is very compassionate and caring.
January 24, 2024
She was excellent!
February 19, 2024
Dr. Yasar is excellent...
February 28, 2024
Good visit
February 29, 2024
Very professional and caring.
March 4, 2024
Love Dr. Yasar!!!
March 14, 2024
My wife... and I (the patient) are so impressed with Dr. Yasar's knowledge, expertise and caring/informative manner put us at ease; Dr. Yasar is fantastic!
March 22, 2024
Doctor Yassar does good job listening and communicating further necessary treatments and appointments needed what to be aware of symptoms wise
March 27, 2024
My oncologist is very friendly..always smiling and answers all your questions and tells you everything you need to know..Fantastic Doctor...
April 22, 2024
Dr. Yasar is awesome.
April 24, 2024
Good
April 29, 2024
Good first meeting
May 31, 2024
Through my cancer experience Dr. Yasar & my wife have been the rocks I have leaned on. In all phases of patient care Dr. Yasar is one of the most accomplished physicians I have had contact with.
June 8, 2024
Satisfied!
June 21, 2024
Like her very much.
June 25, 2024
Dr. Yasar is a very caring physician. She always explains tests, etc. & keeps me informed. She is very knowledgeable & professional.
June 25, 2024
Dr. Yasar is a wonderful doctor, her knowledge base/experience allows her to easily explain the medical conditions she deals with on a day to day basis; Dr. Yasar's professional empathy puts one at ease and individualizes care.
June 25, 2024
Dr. Yasar is a very caring physician. She always explains tests, etc. & keeps me informed. She is very knowledgeable & professional.
June 25, 2024
Dr. Yasar is a wonderful doctor, her knowledge base/experience allows her to easily explain the medical conditions she deals with on a day to day basis; Dr. Yasar's professional empathy puts one at ease and individualizes care.
June 21, 2024
Like her very much.
June 8, 2024
Satisfied!
May 31, 2024
Through my cancer experience Dr. Yasar & my wife have been the rocks I have leaned on. In all phases of patient care Dr. Yasar is one of the most accomplished physicians I have had contact with.
April 29, 2024
Good first meeting
April 24, 2024
Good
April 22, 2024
Dr. Yasar is awesome.
March 27, 2024
My oncologist is very friendly..always smiling and answers all your questions and tells you everything you need to know..Fantastic Doctor...
March 22, 2024
Doctor Yassar does good job listening and communicating further necessary treatments and appointments needed what to be aware of symptoms wise
March 14, 2024
My wife... and I (the patient) are so impressed with Dr. Yasar's knowledge, expertise and caring/informative manner put us at ease; Dr. Yasar is fantastic!
March 4, 2024
Love Dr. Yasar!!!
February 29, 2024
Very professional and caring.
February 28, 2024
Good visit
February 19, 2024
Dr. Yasar is excellent...
January 24, 2024
She was excellent!
January 5, 2024
Dr. Yasar is very compassionate and caring.
December 26, 2023
Doctor was very short gave me the feeling that I was not supposed to be there.
December 26, 2023
Dr. Yasar is one of the very beset providers I've ever had to visit. Very knowledgeable.
November 29, 2023
Easy to talk with
October 27, 2023
No bad.
September 29, 2023
Dr Yasar is an excellent dr and explains everything quite well. She's also very reassuring and does not discount your feeling about what you're experiencing. I would not hesitate to recommend her.
September 27, 2023
Dr. Yasar is wonderful. She is very smart, easy to communicate with. Every time we leave an appointment with her, we comment to each other (husband & wife) how much we like her.
September 25, 2023
Excellent visit
September 19, 2023
Good
September 18, 2023
Dr. Yassar is a joy!!! I was delighted to be treated by her
August 9, 2023
Dr. Yasar is always a warm, joy to be around at all of my follow up appointments. I truly appreciate the time and effort she puts towards my care.
August 7, 2023
Dr. Yasar explains every thing needed to treat my cancer. Very concerned. Love her!
August 5, 2023
Pretty neutral
July 17, 2023
Very satisfied.
June 27, 2023
Dr Yasar is top notch! She has been wonderful through MANY visits!!
May 23, 2023
I feel I am in good hands with Dr. Yasar! Excellent doctor!

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